Radonandco.com Scam Check: Blacklist Warning

September 15, 2026 at 9:05 PM

Suspicious Website

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Checked by Website Reputation Checker

Table of Contents

Danger Zone

Risky Territory

Caution Advised

Trusted but Verify

Safe & Secure

Radonandco → Safety Check

First checked October 6, 2025 at 4:50 PM

Website content and technical signals analyzed

Method: automated checks.

Suspicious Website Gridinsoft currently classifies this site as Suspicious Website. The report highlights 6 blacklist detections, no established public user-review history, and phishing-related signals.

Figure 1. Trust signal radar for radonandco.com. Larger shaded area indicates stronger trust signals.

How we scored radonandco.com

On-page mentions:

Realestate

Negative signals:

security-provider warnings
multiple malware or phishing blacklist detections (5)
a low third-party reputation score
heuristic signals associated with phishing
automated caution checks
limited independent reputation data

Positive signals:

business infrastructure
verified business services
an active SSL certificate (3 months)
a domain age of 15 months

1 /100

Trust Score

15 months

Domain Age

Location

External provider warnings

Last checked September 15, 2026 at 9:05 PM by Gridinsoft Trust Model v2.5.4

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What is Radonandco?

According to its current page title, radonandco.com presents itself as “Radon Testing Montgomery County MD | RADON & CO”. The sections below evaluate the site-specific reputation and technical findings.

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This domain was registered June 30, 2025 at 8:47 PM through the company Cloudflare, Inc. and had the owner Gridinsoft privacy protected.

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Is radonandco.com safe?

Use caution with radonandco.com. Its current Gridinsoft trust score is 1/100; review the site-specific findings below before use.

Why is radonandco.com marked "Suspicious Website"?

Gridinsoft's current assessment of radonandco.com is based on automated caution checks, low third-party reputation score, and heuristic signals associated with phishing. Context considered alongside those findings includes limited public traffic history. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. 6 of 29 publicly displayed security sources report a warning. A separate license-restricted partner security signal also contributes to the automated assessment; its provider name and verdict cannot be displayed publicly under the source license.

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Realestate

Google Tag Manager

This website uses Google Tag Manager to add and update tracking tags on its website.

Blacklisted by Security Providers

Security intelligence signal: A security-provider signal contributes to the automated assessment of radonandco.com. Publicly displayable provider verdicts, when available, are reported separately; some source details may be restricted by license.

Heuristic - Phishing

Heuristic Risk

Listed by Gridinsoft

Gridinsoft Internet Security classified radonandco.com as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.

Low Scamadviser Score

Independent security assessment from Scamadviser indicates this site has received a low trust rating, suggesting potential security risks or operational concerns requiring user caution.

Verified Business Services

This domain publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.

Business Infrastructure

The domain radonandco.com is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.

External provider warnings: 6/29 Suspicious Website

This section shows what independent external security sources say about this site.

A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.

If no source reports a warning, the site is shown as clear in this section.

alphaMountain.ai

Phishing

Chong Lua Dao

Malicious

CyRadar

Phishing

Forcepoint ThreatSeeker

Phishing

SafeToOpen

Phishing

Scamadviser

Warned

External provider results for Radonandco.com, last checked September 12, 2026. — VirusTotal

Domain Information

Created June 30, 2025 at 8:47 PM Updated: May 19, 2026 at 9:06 PM · Expires: June 30, 2027 at 8:47 PM

Domain Age 15 months

Registrant Gridinsoft privacy protected US (United States)

Registrar Cloudflare, Inc. IANA ID: 1910

Abuse Email [email protected]

Domain Status Client Transfer Prohibited DNSSEC: UNSIGNED

Top Level Domain .com Generic TLD

Technical Details

IP Address 104.21.56.189

Hosting Provider AS13335 Cloudflare, Inc. San Francisco, California, US

SSL Certificate WE1 TLS 1.3 · Valid for: 3 months · from July 29, 2026 at 1:42 AM · to October 27, 2026 at 2:42 AM

Name Servers ethan.ns.cloudflare.com
monroe.ns.cloudflare.com

Content Analysis

Website title Radon Testing Montgomery County MD | RADON & CO

Website description NRPP-certified 48-hour radon testing in Montgomery County, MD ($125 flat), with DC, Virginia, and Howard County coverage from $175.

Primary Language

Mentioned hosts (11)

fonts.gstatic.com ad.doubleclick.net bzr.openai.com stats.g.doubleclick.net bzrcdn.openai.com www.google.com googleads.g.doubleclick.net fonts.googleapis.com www.googletagmanager.com radonandco.com analytics.google.com

Security Analysis

Detection Signatures

Realestate

Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.

Apple Brevo Google Verification

How to block Radonandco.com?

Our Anti-Malware can automatically block access to radonandco.com if it is flagged as malicious.

Install and run the protection.
The program will block flagged domains and remove related threats.

Exclusion

If you believe radonandco.com is safe, you can add it to the exclusion list:

Open Gridinsoft Anti-Malware → Tools → Ignore List.
Go to the Internet tab and add radonandco.com.

See detailed instructions for more options.

Are You the Owner?

If you own Radonandco.com and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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Your score for radonandco.com

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